/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraScriptExecutionContext.h
virtual bool Tick ( class [FNiagaraSystemInstance](API\Plugins\Niagara\FNiagaraSystemInstance) * Instance, [ENiagaraSimTarget](API\Plugins\Niagara\ENiagaraSimTarget) SimTarget )